package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import java.util.Scanner;

public class RegDemo {
    public static void main(String[] args) throws Exception {
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(), "欢迎注册", "注册");
        // 加载驱动
        Class.forName("com.mysql.cj.jdbc.Driver");
        //与数据库建立连接
        Connection connection = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "root");
        System.out.println("与数据库建立连接成功！");
        //创建语句执行对象
        Statement statement = connection.createStatement();
        /*
        Scanner sc = new Scanner(System.in);
        System.out.println("请输入用户名：");
        String username = sc.nextLine();
        System.out.println("请输入密码：");
        String password =sc.nextLine();
        System.out.println("请输入昵称：");
        String nickname = sc.nextLine();
        System.out.println("请输入年龄：");
        int age =Integer.parseInt(sc.nextLine());

         */
//        UserInfo userInfo = InputUtil.getInputObject(new UserInfo());
//        System.out.println(userInfo);

        String sql = "INSERT INTO userinfo(username,password,nickname,age) " +
                "VALUE('" + userInfo.getUsername() + "','" + userInfo.getPassword() + "','" + userInfo.getNickname() + "'," + userInfo.getAge() + ")";

        int num = statement.executeUpdate(sql);
        if (num > 0) {
            System.out.println("插入成功！");
        }
        connection.close();
    }
}
